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-rw-r--r--common/system.h49
1 files changed, 13 insertions, 36 deletions
diff --git a/common/system.h b/common/system.h
index 0ff841e441..a11adb4134 100644
--- a/common/system.h
+++ b/common/system.h
@@ -33,6 +33,8 @@
#include "graphics/pixelformat.h"
+#include "backends/audiocd/audiocd.h"
+
namespace Audio {
class Mixer;
}
@@ -354,6 +356,13 @@ public:
*/
virtual int getGraphicsMode() const = 0;
+ /**
+ * Sets the graphics scale factor to x1. Games with large screen sizes
+ * reset the scale to x1 so the screen will not be too big when starting
+ * the game.
+ */
+ virtual void resetGraphicsScale() = 0;
+
#ifdef USE_RGB_COLOR
/**
* Determine the pixel format currently in use for screen rendering.
@@ -926,46 +935,14 @@ public:
- /**
- * @name Audio CD
- * The methods in this group deal with Audio CD playback.
- * The default implementation simply does nothing.
- * This is the lower level implementation as provided by the
- * backends. The engines should use the Audio::AudioCDManager
- * class instead of using it directly.
- */
+ /** @name Audio CD */
//@{
/**
- * Initialise the specified CD drive for audio playback.
- * @return true if the CD drive was inited succesfully
- */
- virtual bool openCD(int drive);
-
- /**
- * Poll CD status.
- * @return true if CD audio is playing
- */
- virtual bool pollCD();
-
- /**
- * Start audio CD playback.
- * @param track the track to play.
- * @param num_loops how often playback should be repeated (-1 = infinitely often).
- * @param start_frame the frame at which playback should start (75 frames = 1 second).
- * @param duration the number of frames to play.
- */
- virtual void playCD(int track, int num_loops, int start_frame, int duration) {}
-
- /**
- * Stop audio CD playback.
- */
- virtual void stopCD() {}
-
- /**
- * Update cdrom audio status.
+ * Return the audio cd manager. For more information, refer to the
+ * AudioCDManager documentation.
*/
- virtual void updateCD() {}
+ virtual AudioCDManager *getAudioCDManager() = 0;
//@}